22860817 Fuel Filter Housing | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta fuel filter housing weighing 0.778 kg, listed for nine applications across TMD, MS, TAMD and MD series engines. It supersedes part number 859845. Its sealing faces govern whether the assembly holds fuel pressure.

🚤 Compatibility

Typically suits:

• Volvo Penta TMD22A
• Volvo Penta TMD22B
• Volvo Penta TMD22P-C
• Volvo Penta MS2B-A
• Volvo Penta TAMD22P-B
• Volvo Penta MD22
• Volvo Penta MD22A
• Volvo Penta MD22L
• Volvo Penta MD22P

• Engine Family: TMD, MS, TAMD, MD

⚙️ Key Features

• Fuel filter housing
• 0.778 kg
• Supersedes 859845, catalogued earlier as a fuel filter
• Listed for nine applications across TMD, MS, TAMD and MD series engines

🔌 Function

Carries the fuel filter element and routes fuel through it, holding the sealing faces that keep the filtered circuit tight.

⚠️ Common Signs of Failure

• Diesel weeping around the filter head or down the housing
• Air being drawn in, showing as hard starting or a hunting idle
• The engine will not hold prime overnight
• Sealing face scored, corroded or eaten around the element seat
• Cracks around the mounting or the centre bolt, found once the housing is off

🛠️ Service Notes

• The number it replaces was listed as a fuel filter, so older parts lists may point at a filter entry for this housing
• Renew every O-ring and washer in the joint and bleed the system fully afterwards
• Before condemning the housing, check the element seal face and the bleed screw - most air leaks are found there

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 22860817 → Supersedes 859845

OEM / Related Numbers

• 859845 earlier number superseded by this part

📦 Condition

• Genuine Volvo Penta part
• Brand new
• Supplied in original or equivalent packaging